CN105090074B - A kind of air blower - Google Patents
A kind of air blower Download PDFInfo
- Publication number
- CN105090074B CN105090074B CN201510403012.3A CN201510403012A CN105090074B CN 105090074 B CN105090074 B CN 105090074B CN 201510403012 A CN201510403012 A CN 201510403012A CN 105090074 B CN105090074 B CN 105090074B
- Authority
- CN
- China
- Prior art keywords
- casing
- discharge pipe
- motor
- air blower
- shaft coupling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims description 2
- 239000002341 toxic gas Substances 0.000 abstract description 10
- 239000007921 spray Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 208000028659 discharge Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of air blower, including base, motor and shaft coupling, it is characterised in that：Motor is housed on the base,The motor is connected with shaft coupling,The shaft coupling is connected with bearing housing,The bearing housing is connected with rotating shaft,The rotating shaft is connected with casing,The casing is provided with stuffing-box,The circle of casing one is provided with sealing ring,Blast pipe is provided with above the casing,The casing surface is additionally provided with ash removing opening,The casing is also connected with main discharge pipe,Guide rail is provided with the main discharge pipe,The guide rail is provided with draught deflector,The present invention is when disabling,Dust block board closes discharge pipe,So outside dust would not be entered in air blower,Setting for ash removing opening can be cleaned when air blower is stopped transport using spray gun to the dust dirt on the impeller of inside simultaneously,And the present invention can be used for the transport of toxic gas,The setting of sealing ring causes air blower integral sealing,Security greatly improves when toxic gas is conveyed.
Description
Technical field
The present invention relates to a kind of blower fan, specially a kind of air blower.
Background technology
In Chemical Manufacture, toxic gas will be conveyed by air blower, and general centrifugal blower can not reach wanting for conveying
Ask, be not allow for leaking again in toxic gas course of conveying, pollution, the equipment if with Roots blower otherwise are produced to environment
It is huge, and power is very big, high energy consumption, it is difficult to use, the domestic minitype high voltage centrifugal blower for conveying toxic gas does not have also
There is production, this generates problem to conveying toxic gas, while existing air blower is easy in internal impeller after long-term use
A large amount of dusts are accumulated, and external dust also easily enters from discharge pipe during air blower deactivation, further pollutes impeller, causes air blast
Machine vibration aggravates, and only can not effectively remove dust dirt by blower wheel own rotation, and the direction of air-out not can determine that,
Inconvenience can be produced in the production of some special occasions.
The content of the invention
It is an object of the invention to provide a kind of air blower, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of air blower, including base, motor, shaft coupling
Device, bearing housing, stuffing-box, impeller, blast pipe, main discharge pipe and secondary discharge pipe, it is characterised in that：Equipped with electricity on the base
Machine, the motor are connected with shaft coupling, and the shaft coupling is connected with bearing housing, and the bearing housing is connected with rotating shaft, the rotating shaft
It is connected with casing, the casing is provided with stuffing-box, and the circle of casing one is provided with sealing ring, and the casing internal is provided with impeller,
Blast pipe is provided with above the casing, the casing surface is additionally provided with ash removing opening, and the casing is also connected with main discharge pipe, described
Guide rail is provided with main discharge pipe, the guide rail is provided with draught deflector, and the main discharge pipe is connected with secondary discharge pipe, the secondary air-out
Pipe is provided with motor, and the motor is connected with bearing, and the bearing is connected with guide plate, is additionally provided with the secondary discharge pipe
Dust block board.
Preferably, the secondary discharge pipe is two, is connected respectively with main discharge pipe.
Preferably, the ash removing opening is eight, is uniformly distributed on casing.
Preferably, the motor is threephase asynchronous machine.
Preferably, the sealing ring is made up of rubber, is fitted tightly on casing.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of air blower, simple in construction, easy to operate, air blower
When disabling, dust block board closes secondary discharge pipe, so outside dust would not enter in air blower, while ash removing opening is set
Putting can be cleaned when air blower is stopped transport using spray gun to the dust dirt on the impeller of inside, and the present invention can be used for
The transport of toxic gas, the setting of sealing ring cause air blower integral sealing, and security is significantly when toxic gas is conveyed
Improve, also have, the present invention uses two secondary discharge pipes, and any one discharge pipe can be selected to carry out air-out, while wind out
Can also adjustment direction, more conform to production requirement.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
In figure：1, base, 2, motor, 3, shaft coupling, 4, bearing housing, 5, rotating shaft, 6, stuffing-box, 7, casing, 8, impeller, 9,
Sealing ring, 10, ash removing opening, 11, main discharge pipe, 12, draught deflector, 13, secondary discharge pipe, 14, guide rail, 15, dust block board, 16 are electronic
Machine, 17, bearing, 18, guide plate, 19, blast pipe.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of air blower, including base 1, motor 2, shaft coupling 3,
Bearing housing 4, stuffing-box 6, impeller 8, blast pipe 19, main discharge pipe 11 and secondary discharge pipe 13, it is characterised in that：On the base 1
Equipped with motor 2, the motor 2 is connected with shaft coupling 3, and the shaft coupling 3 is connected with bearing housing 4, the bearing housing 4 and rotating shaft 5
It is connected, the rotating shaft 5 is connected with casing 7, and the casing 7 is provided with stuffing-box 6, and the circle of casing 7 one is provided with sealing ring 9, institute
State the inside of casing 7 and be provided with impeller 8, the top of casing 7 is provided with blast pipe 19, and the surface of casing 7 is additionally provided with ash removing opening 10, institute
State casing 7 also with main discharge pipe 11 to be connected, be provided with guide rail 14 in the main discharge pipe 11, the guide rail 14 is provided with draught deflector
12, the main discharge pipe 11 is connected with secondary discharge pipe 13, and the secondary discharge pipe 13 is provided with motor 16, the motor 16 with
Bearing 17 is connected, and the bearing 17 is connected with guide plate 18, and dust block board 15 is additionally provided with the secondary discharge pipe 13.
The sealing ring 9 is made up of rubber, is fitted tightly on casing 7, and the ash removing opening 10 is eight, is uniformly distributed in
On casing 7, the motor 2 is threephase asynchronous machine, and the secondary discharge pipe 13 is two, is connected respectively with main discharge pipe 11.
Specifically used mode：In the use of the present invention, after transport gas terminates, when disabling, dust block board 15 closes air blower
Secondary discharge pipe 13 is closed, so outside dust would not be entered in air blower, while the setting of ash removing opening 10 can be in air blast
The dust dirt on the impeller 8 of inside is cleaned using spray gun when machine is stopped transport, and the present invention can be used for toxic gas
Transport, the setting of sealing ring 9 cause air blower integral sealing, and security greatly improves when toxic gas is conveyed, and also have,
The present invention uses two secondary discharge pipes 13, any one discharge pipe can be selected to carry out air-out, while wind out can also be adjusted
Perfect square is to more conforming to production requirement.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (1)
1. a kind of air blower, including base（1）, motor（2）, shaft coupling（3）, bearing housing（4）, stuffing-box（6）, impeller（8）, enter
Airduct（19）, main discharge pipe（11）With secondary discharge pipe（13）, it is characterised in that：The base（1）It is upper that motor is housed（2）, it is described
Motor（2）With shaft coupling（3）It is connected, the shaft coupling（3）With bearing housing（4）It is connected, the bearing housing（4）With rotating shaft（5）Phase
Even, the rotating shaft（5）With casing（7）It is connected, the casing（7）It is provided with stuffing-box（6）, the casing（7）One circle is provided with close
Seal（9）, the casing（7）Inside is provided with impeller（8）, the casing（7）Top is provided with blast pipe（19）, the casing（7）
Surface is additionally provided with ash removing opening（10）, the casing（7）Also with main discharge pipe（11）It is connected, the main discharge pipe（11）Interior be provided with is led
Rail（14）, the guide rail（14）It is provided with draught deflector（12）, the main discharge pipe（11）With secondary discharge pipe（13）It is connected, the pair
Discharge pipe（13）It is provided with motor（16）, the motor（16）With bearing（17）It is connected, the bearing（17）With guide plate
（18）It is connected, the secondary discharge pipe（13）Inside it is additionally provided with dust block board（15）, the secondary discharge pipe（13）For two, go out respectively with master
Airduct（11）It is connected, the ash removing opening（10）For eight, casing is uniformly distributed in（7）On, the motor（2）For phase asynchronous electricity
Machine, the sealing ring（9）It is made up of rubber, is fitted tightly over casing（7）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510403012.3A CN105090074B (en) | 2015-07-10 | 2015-07-10 | A kind of air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510403012.3A CN105090074B (en) | 2015-07-10 | 2015-07-10 | A kind of air blower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105090074A CN105090074A (en) | 2015-11-25 |
| CN105090074B true CN105090074B (en) | 2017-12-08 |
Family
ID=54571195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510403012.3A Expired - Fee Related CN105090074B (en) | 2015-07-10 | 2015-07-10 | A kind of air blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105090074B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499659B (en) * | 2016-11-28 | 2019-06-21 | 云南驰宏锌锗股份有限公司 | The protective device and guard method of anti-corrosion under a kind of centrifugal blower stoppage in transit state |
| CN112360771A (en) * | 2020-10-30 | 2021-02-12 | 淄博新华风机有限公司 | High-tolerance fan for conveying corrosive gas |
| CN113944094B (en) * | 2021-10-12 | 2023-03-10 | 四川大学工程设计研究院有限公司 | Device capable of improving road marking construction efficiency |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4306840B2 (en) * | 1998-11-02 | 2009-08-05 | パナソニックエコシステムズ株式会社 | Bearing replacement device for blower equipment |
| CN2813958Y (en) * | 2005-06-14 | 2006-09-06 | 南通金通灵风机有限公司 | Converter gas blowing machine |
| CN201358965Y (en) * | 2009-03-12 | 2009-12-09 | 四川省川威集团有限公司 | Converter gas blast blower |
| CN201461465U (en) * | 2009-06-16 | 2010-05-12 | 王庆生 | Blast blower |
| CN204061342U (en) * | 2014-08-01 | 2014-12-31 | 瑞安市创博机械有限公司 | Blower |
| CN205001224U (en) * | 2015-07-10 | 2016-01-27 | 湖州周吴鼎盛化工有限公司 | Air blower |
-
2015
- 2015-07-10 CN CN201510403012.3A patent/CN105090074B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105090074A (en) | 2015-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180212 Address after: 313000 Zhejiang Province, Huzhou city Wuxing District Road No. 1188 district headquarters free port B building 14 Building 1403 room Patentee after: Zhejiang creation Intellectual Property Service Co., Ltd. Address before: 313000, No. 118, cool mountain road, Huzhou Industrial Zone, Nanxun Town, Zhejiang, China Patentee before: HUZHOU ZHOUWU DINGSHENG CHEMICAL CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Jiasheng Inventor before: Pan Lianjiang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180316 Address after: 435000 Huangshi province Hubei City Yiyang Road No. 365 Patentee after: Huangshi Jiangnan Fan General Equipment Co., Ltd. Address before: 313000 Zhejiang Province, Huzhou city Wuxing District Road No. 1188 district headquarters free port B building 14 Building 1403 room Patentee before: Zhejiang creation Intellectual Property Service Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20200710 |